348 software test jobs at 134 companies in Langley, WA
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Senior Software Test Engineer
Everett, Washington, United States
HybridFull Time
8+ YOEBachelor's degree, 8+ years in software test/quality engineering with strong Wi‑Fi and networking knowledge, embedded systems testing, Python and CI/CD experience; experience with Wireshark and network test tools preferred.
Wireshark, iPerf, Python, Windows, Linux
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Senior Software Test Engineer
Everett, Washington, United States
$110k-$183k/yr HybridFull Time
8+ YOEBachelor's or Master’s in a relevant field, 8+ years in software test/quality engineering, strong Wi‑Fi and networking protocol knowledge, embedded systems testing, Python and CI/CD experience, and experience with Wireshark/iPerf.
Wireshark, iPerf, Python, CI/CD, TCP/IP, DHCP, DNS, Windows, Linux
2w
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Sr. Software Developer in Test
Kirkland, Washington, United States
$137k-$205k/yr OnsiteFull Time
5+ YOE5+ years in test automation/SDET roles; strong Python, Selenium, API testing (requests, pytest, Postman); Jenkins, Docker, Linux, Git; experience with hardware-software products and CI/CD integration.
Python, Selenium, requests, pytest, Postman, Jenkins, Docker, Linux, Git
3w
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Software Test Engineer
Redmond, Washington, United States
$111k-$132k/yr OnsiteFull Time
5+ YOEBachelor's in CS/Engineering or equivalent, ~5+ years relevant experience preferred, strong Python skills, Linux and Android debugging experience, Git and cross-platform familiarity.
Python, Linux, ADB, logcat, Git, SSH, Windows, macOS
2mo
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Software Development Engineer Test, Alexa Global quality
Bellevue, Washington, United States
$144k-$194k/yr OnsiteFull Time
4+ YOE4+ years software development testing; 2+ years test automation; Java/C++/C#; security testing; Linux/Windows hardening
Java, C++, C#, Test automation frameworks, Linux, Windows security
3w
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Software Test & Verification Engineer (Experienced or Senior)
Albuquerque or Kent or El Segundo
$105k-$183k/yr OnsiteFull Time
3+ YOEBachelor's degree,3+ years designing and implementing software test and emulation environments,active U.S. Top Secret clearance required,U.S. person eligibility,experience with hardware/software integration and debugging.
Java, C++, Python, REACT, jQuery UI, Open Layers, Spring Framework, Hibernate, RDBMS, MongoDB, REST, OpenAPI, Ivy, Maven, Gradle, Git, Jenkins, AWS, Azure, SOAP, XML, JSON
2mo
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Software Test Engineer
Redmond, Washington, United States
OnsiteFull Time
2+ YOE2+ years game testing experience, strong QA methodology knowledge, ability to write concise bug reports, execute and draft test cases and plans, familiarity with JIRA/TestRail/Confluence/Visual Studio, strong problem-solving and prioritization skills.
NOVA, JIRA, TestRail, Confluence, Visual Studio
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Software Developer Engineer in Test
Tukwila or Washington or Oregon or Idaho or Arizona or Texas or Georgia or South Carolina or North Carolina or California or Virginia
$83k-$154k/yr HybridFull Time
2+ YOEBachelor's in CS or equivalent, 2+ years writing automated tests, experience with C#, Python, or JavaScript/TypeScript, test frameworks (NUnit, MSTest, xUnit, jest, puppeteer, mocha, pytest, unittest, SpecFlow, Selenium, Gherkin), CI integration, Git, and SQL; must reside in WA, OR, ID, AZ, TX, GA, SC, NC, CA, or VA.
C#, Python, JavaScript/TypeScript, NUnit, MSTest, xUnit, jest, puppeteer, mocha, pytest, unittest, SpecFlow, Selenium, Gherkin, Git, Git Flow, Trunk-Based Development, SQL, Windows, CI
3w
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Satellite Test Software Lead - TeraWave
Seattle or Denver
$182k-$277k/yr OnsiteFull Time
Blue Origin: Develops reusable rockets and systems for human spaceflight.
8+ YOEBachelor's degree in a related field,8+ years test software experience,proficiency with Python/C/C++/LabVIEW/MATLAB,hardware integration experience,Git and CI/CD knowledge,US work authorization required.
Python, C/C++, LabVIEW, MATLAB, Speedgoat, National Instruments, VxWorks, QNX, RTEMS, NI Linux Real Time, dSPACE, NI Veristand/TestStand, Git
3w
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Staff Software Engineer, Test Platform
San Francisco or Seattle
$154k-$264k/yr OnsiteFull Time
8+ YOEBachelor's or Master's in CS or related,8+ years software development,cloud (AWS),containers (Docker,Kubernetes),distributed systems,Java/Kotlin/Python/Go,automated testing and reliability expertise.
AWS, Docker, Kubernetes, Istio, Envoy, Java, Kotlin, Python, Go, Locust, Artillery, Cypress, Gremlin, AWS FIS, Datadog, Elastic, Splunk, Argo, GitLab CI/CD
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Manager - Software Development Engineer in Test
Seattle, Washington, United States
OnsiteFull Time
Lead a local team of quality engineers for Music Analytics, testing and automating client metrics instrumentation, and ensuring data ingestion, processing, aggregation, reports, and dashboard quality.
4w
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Software Integration & Test Engineer (HIL Aut
Redmond, Washington, United States
$101k-$118k/yr OnsiteFull Time
5+ YOEBachelor's in Software/Computer/Electrical Engineering,5+ years test automation/HIL experience,proficiency with Linux,Windows Powershell,Git,CI/CD,Docker,Python,LabVIEW,IP networking,and SDLC/testing methodologies.
Windows Powershell, Linux bash shell, Linux, Git, CI/CD, Docker, Python, LabVIEW
3w
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Software Test & Verification Engineer (Experienced or Senior)
Albuquerque or Kent or El Segundo
$105k-$183k/yr OnsiteFull Time
3+ YOEBachelor's degree, active/previous Top Secret clearance, 3+ years designing and implementing software test environments and hardware/software emulation, experience with hardware-in-the-loop, OOP, and lab integration.
Java, C++, Python, REACT, jQuery UI, Open Layers, Spring Framework, Hibernate, RDBMS, MongoDB, REST, OpenAPI, Ivy, Maven, Gradle, Git, Jenkins, AWS, Azure, SOAP, XML, JSON
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Software Engineer, Test (SDET)
Seattle or United States
$165k-$205k/yr HybridFull Time
5+ YOE5+ years SDET/quality engineering experience with TypeScript and Python; Playwright and CI/CD automation experience; familiarity with cloud platforms (AWS/GCP/Azure), Linux/bash, testing streaming/real-time systems, and SOC 2/security controls.
TypeScript, Python, Playwright, CI/CD, Linux, bash, AWS, GCP, Azure, Amazon Cognito, AWS Lambda, DynamoDB Streams, Amazon CloudWatch, WebRTC, RTSP, WebSockets, k6, JMeter, Locust, Gatling
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Software Engineer, Manufacturing Test
Bellevue or Costa Mesa
$166k-$220k/yr OnsiteFull Time
BS/MS in CS/CE/EE or equivalent experience; expertise in Python and git; experience with low-level device code/drivers, CI/CD/DevOps, automated testing, cloud deployment, and cross-disciplinary collaboration; U.S. Person required; travel 25-50% to Costa Mesa.
Lattice OS, Python, git, WPF, C#, Windows, Linux, CI/CD, DevOps, RESTful, AWS, Azure, DB2, SQL Server, NoSql
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Senior Test Infrastructure Software Engineer
Seattle, Washington, United States
OnsiteFull Time
5+ YOE5+ years software engineering experience; strong Python skills; experience building software for hardware systems, HITL, industrial controls, DAQs/PLCs, and interfacing with embedded systems; ability to work onsite in Seattle and travel to deployment sites.
Python, C, C++, Rust, PLCs, DAQs, VFDs, National Instruments, Beckhoff, Siemens, EtherCAT, CAN, Modbus, OPC UA
1w
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Senior Software Integration and Test Engineer
Bothell, Washington, United States
OnsiteFull Time
5+ YOE5+ years embedded software/firmware development and test experience, HITL test environment experience, proficiency in C/C++/Python, embedded system bring-up, and ability to work under ITAR (U.S. person required).
C, C++, Python, Hardware-in-the-loop (HITL), cFS, FreeRTOS, VxWorks, CAN, UART, Ethernet, CI/CD
1mo
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Software Engineer, Cloud - E2E Test
Redmond, Washington, United States
$120k-$180k/yr OnsiteFull Time
5+ YOEBS in CS or equivalent, 5+ years SDET/backend experience, 2–3+ years building cloud testing frameworks, strong Python/C/C++ (or Go/Java/C#/Node.js), Jenkins, networking and web services knowledge.
Python, C/C++, Go, Scala, Java, C#, Node.js, Jenkins, JSON, REST, XML, AWS EC2, AWS S3, Cassandra, Redis, Kafka, Elasticsearch, gRPC, Docker, Kubernetes, GitHub, Stack Overflow
2mo
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Software Engineer, Hardware Test & Automation (Starlink)
Redmond, Washington, United States
$125k-$175k/yr OnsiteFull Time
2+ YOEBachelor's in CS/engineering or 2+ years of software development; Python and C/C++ experience.
Python, C, C++, Linux, Windows, Git, CI, Grafana, SQL, REST APIs, HTML, CSS, VISA, GPIB, I2C, CAN bus
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Senior Software Development Engineer in Test - Global E-commerce
Seattle, Washington, United States
$130k-$228k/yr OnsiteFull Time
5+ YOE5+ years backend testing experience, bachelor’s in CS or related, proficiency in at least one language (Python,Golang,Java,C++), CICD experience, strong communication and system-architecture understanding.
Python, Golang, Java, C++, CICD